SmartWool PhD Outdoor Ultra Light Micro Sock Women's

Dialing in the fit of your running shoes was a process, and you can't go messing it up now by getting thick clunky socks that'll mess up the whole thing. Better to rock Smartwool's PhD Outdoor Ultra Light Women's Micro Sock, which has a super thin profile and virtually no seams to fit comfortably under high performance shoes. When everything fits this well, the miles fly by and blisters are relegated to the realms of memory.